Tephrite and Chalk Reserves

Tephrite

Chalk

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1 Reserves

1.1 Deposits in Eastern Continents

1.1.1 Asia

Not Yet Found

Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam

1.1.2 Africa

Namibia, Uganda

Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe

1.1.3 Europe

Germany, Hungary, Italy, Portugal, Spain

England, France, Germany, Spain, United Kingdom

1.1.4 Others

Not Yet Found

1.2 Deposits in Western Continents

1.2.1 North America

USA

Canada, USA

1.2.2 South America

Not Yet Found

Colombia

1.3 Deposits in Oceania Continent

1.3.1 Australia

New Zealand, Western Australia

Adelaide, New Zealand, Queensland, Tonga, Victoria, Yorke Peninsula

Reserves of Tephrite and Chalk

The reserves of Tephrite and Chalk are geographically distributed all over the world. Tephrite and Chalk reserves play an important role in a country’s economic growth. Rocks are deposited according to the topography of the area. Some oldest rocks can be found in the Canadian Shield, Australia, Africa and in a few other old regions around the world. The ages of these felsic rocks are around 2.5 and 3.8 billion years. Learn about the countries with Tephrite and Chalk reserves here.